Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant POLYSYNTHREN Blue RLS 45 Pigment

Clariant POLYSYNTHREN Blue RLS 45 is a high-performance, solvent-stable organic pigment offering excellent lightfastness, heat resistance, and dispersion stability in demanding industrial coatings and plastics applications. Part of Clariant’s premium POLYSYNTHREN® series, it delivers intense blue shade, low viscosity processing, and consistent batch-to-batch reproducibility for automotive and packaging inks.
  • clariant polysynthren blue rls 45 pigment_32ce4073
  • clariant polysynthren blue rls 45 pigment_32ce4073

Features Of Clariant POLYSYNTHREN Blue RLS 45 Pigment

  1. High chroma and clean, reddish-shade blue hue ideal for demanding color matching.

  2. Excellent lightfastness and weather resistance suitable for outdoor applications.

  3. Good thermal stability up to 200 °C enabling use in high-temperature processing.

  4. Superior dispersibility in both polar and non-polar polymer matrices.

  5. Low migration and bleed resistance in PVC, polyolefins, and engineering plastics.

Typical Applications Of Clariant POLYSYNTHREN Blue RLS 45 Pigment

  1. Coloration of rigid and flexible PVC for profiles, flooring, and wire & cable sheathing.

  2. Masterbatch formulation for polyethylene (PE) and polypropylene (PP) packaging films.

  3. Engineering plastics including ABS, PS, and PC for automotive interior components.

  4. Specialty coatings and industrial inks requiring consistent batch-to-batch color reproducibility.

  5. Thermoplastic elastomers (TPE) and synthetic rubber compounds.

Specifications Of Clariant POLYSYNTHREN Blue RLS 45 Pigment

Chemical TypeOrganic Pigment – Phthalocyanine derivative
Product FormFree-flowing powder
AppearanceBlue-violet free-flowing powder
Primary ApplicationsPVC, polyolefins, engineering plastics, coatings
Key FeaturesHigh tinctorial strength, excellent dispersion, low dust
BenefitsConsistent color development, minimal filter clogging, stable rheology
Regulatory ComplianceREACH registered; compliant with EU Directive 2002/72/EC for food-contact plastics (subject to specific migration limits)
Storage ConditionsStore in cool, dry place below 30 °C; protect from moisture and direct sunlight


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